baber/WOPTO huggingface dataset:
Patent JP-H02190455-A (JP)
Title: Amorphous magnetic alloy for magnetic head
Inventor: MIYAZAKI MASAHIRO
IPC: H01F1/153
Filed: 1989-01-18
Abstract: PURPOSE:To manufacture an amorphous magnetic alloy for magnetic head having high magnetic properties and excellent in thermal stability by preparing an amorphous magnetic alloy which has a composition consisting of specific percentages of Fe, Co, Si, B, Ti, etc., and in which crystallinity is specified by a rapid solidification process. CONSTITUTION:An amorphous magnetic alloy for magnetic head which has a composition represented by a compositional formula (FeaCob)x(SicBd)yMz (where M means a combination of one or >=2 elements among Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Ru, and Al, x+y+z=100, a+b=1, c+d=1, 0.03<=a<=0.06, 0<=c<=0.5, 17<=y<=21, and 0.1<=z<=7.5) and has a cryctallinity of 0.5-30% when made amorphous by a rapid solidification process is prepared. Further, the above crystallinity regulation is carried out by heating a rotating roll and controlling cooling velocity at the time of spraying molten alloy on the rotating roll. By this method, the amorphous magnetic alloy having high saturation magnetic flux density and high magnetic permeability and excellent in thermal stability can be obtained.
Patent JP-H01187117-A (JP)
Title: Multiple part feeder
Inventor: FUSEJIMA YUKIO
IPC: B65G27/08
Filed: 1988-01-18
Abstract: PURPOSE:To decrease a vibrating reaction against a vertical column and also facilitate arrangement and provision for the following process, by setting an inclined direction of a plate spring in each part feeder against the vertical direction in the opposite directions each other, and arranging the rotational direction of a part transfer truck in the opposite directions each other. CONSTITUTION:In part feeders 6-8 arranged in piles vertically, the inclined directions of respective plate springs are set as follows: the plate springs 26 of the upper step part feeder 6 and the lower step part feeder 8 are in the same direction as shown in the figure, and the plate spring 38 of the middle step part feeder 7 is arranged in the opposite direction to said springs. Moreover the rotational direction of respective part transfer trucks not shown in the figure are arranged alternately in the opposite directions. Therefore the part supply ends 37, 44 of trucks of the upper and lower step part feeders 6, 8 are arranged on the same side on both upper and lower steps, and the supply end 43 of the middle step part feeder 7 is arranged by 180 deg. deviation to said end. By such constitution the vibratory reaction to a vertical column can be de creased.
Patent JP-H03210615-A (JP)
Title: Operation structure for traveling of working truck
Inventor: TAKEDA SHINICHI
IPC: B60W10/10
Filed: 1990-01-16
Abstract: PURPOSE:To enable an expert worker to effectively perform working at fixed speed by securing such a constitution where only a main clutch is turned off at a 1st clutch OFF position of a control lever and a neutral reset mechanism is actuated at a 2nd clutch OFF position and in a main clutch OFF state. CONSTITUTION:A control lever 20 of a main clutch can be operated forward and backward in the order of a clutch ON position I, a 1st clutch OFF position K1, and a 2nd clutch OFF position K2. At the same time, a neutral reset mechanism A is provided to forcibly reset a control tool 24 to a neutral position N from an optional speed changing position. Then only a main clutch is turned off at the position K1 of the lever 20 and the mechanism A is actuated at the position K2 and in a main clutch OFF state. In such a constitution, an expert worker can select an efficiency start state via the position K1 and a non-expert worker can select a smooth start state via the position K2, respectively.
Patent JP-H07216664-A (JP)
Title: Operating condition setting method and control unit for textile machine
Inventor: ASHIZAKI TETSUYA
IPC: D01H13/32
Filed: 1994-01-27
Abstract: PURPOSE:To provide the subject method and control unit designed to change operating conditions easily and assuredly when kinds of products are to be switched. CONSTITUTION:A control unit 4 has a CPU 15, a program memory 16, and a working memory 17. Control program has been stored in the program memory 16. In this program memory 16, the following data have also been stored (each kind of product and just the number of kinds of products): operating condition setting data necessary for the control unit 4 to control driving systems 1-3 under the spinning conditions corresponding to kind of products, and groups of data each corresponding to the specific code in response to kind of product (specific codes). The control unit 4 has a display 18 and an input unit 19 for the specific codes. When the specific codes are inputted by the input unit 19, based on the specific codes, the CPU 15 selects the operating condition setting data corresponding to these codes from the plural groups of data stored in the program memory 16; and based on the group of data selected, the CPU sets the operating condition setting data.
Patent JP-H08199611-A (JP)
Title: Cover receiving frame for underground structure and its separating method
Inventor: KOJIMA MASA
IPC: E02D29/14
Filed: 1995-01-23
Abstract: PURPOSE: To easily separate a cover receiving frame, set up on a mortar at an opening in an underground structure, from the mortor and reduce the possibility of giving deformation or damage to the cover receiving frame during separation. CONSTITUTION: A cover receiving frame 12, formed around an opening in an underground structure has a main portion 14 formed annularly in a plane view, a mounting portion 15 formed under the main portion 14 and bulged to the radial direction of the main portion 14 and an upper bulged portion 21 bulged from the main portion 14 above the mounting portion 15 to the same direction as the mounting portion 15 is bulged. A through-hole 16 is formed to vertically pass through the mounting portion 15 and the upper bulged portion 21 is located to cover the through-hole 16.
Patent JP-S62166444-A (JP)
Title: Program debugging device
Inventor: TAKAI NOBUYUKI
IPC: G06F11/28
Filed: 1986-01-20
Abstract: PURPOSE:To reduce overhead and to apply a program debugging device to a system program by allowing an instruction tracing mechanism to stacks and trace instructions executed by a CPU automatically by hardware functions. CONSTITUTION:While a program 17 is started and an area 17a specified by registers 16 is executed by a CPU 12, instruction codes in the area are stacked in an instruction code stack area 13 automatically in sequence by the hardware functions and their execution addresses are stacked in an execution address tack area 14. When the stack areas 13 and 14 become full, an interruption of area fullness is inputted to the software from the hardware and a stack busy flag 15 is set to 1, thereby inhibiting codes from being stacked in the stack areas 13 and 14. The software which accepts the interruption, on the other hand, stops the execution of the program 17 and rolls up the tracking function from the stack areas 13 and 14 to another memory device.
Patent JP-H10209339-A (JP)
Title: Semiconductor device and lead frame
Inventor: OSAWA KENJI
IPC: H01L23/28
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion strength between an outer ring and seal resin and mechanical strength to obtain a stable outer ring structure, by providing an outer ring having through-holes or blind holes and seal resin filled between a semiconductor chip and outer ring. SOLUTION: An outer ring 11 is provided outside a semiconductor chip 2 with a seal resin 12 filled between the chip 2 and the ring 11 having through- holes 15 discontinuously formed at the four corners, and the ring is integrated with a wiring film 5. The resin 12 is filled in the through-holes 15 to increase the contact area between the resin 12 and ring 11, thereby raising the adhesion strength of the resin 12 to the ring 11. Thus, the resin 12 is fixed tightly to the ring 11 to stabilize the resin seal of the entire semiconductor package 1 including the outer ring.
Patent JP-H01185537-A (JP)
Title: Data imprinting device
Inventor: YAMASHITA YOKO
IPC: G03B17/24
Filed: 1988-01-18
Abstract: PURPOSE:To facilitate the arrangement of a negative film by interlocking a data imprinting device with the film counter of a camera main body and imprinting data into the head part of the negative film. CONSTITUTION:A switch 1 which is operated by opening and shutting a back cap is provided. A signal sent to motor drive 2 by means of back cap opening and shutting operation is sent to a film counter 3, and is stopped at the first frame of a film. Then, before the operation of the motor drive 2 is transmitted to the first frame, data is imprinted into a frame which is immediately before said frame by a data imprinting device 5, and is stopped at the first frame. And from the next stage, when the shutter 1 of the camera is pushed, only the motor drive 2 and the film counter 3 are operated. Thus, data imprinting position and data imprinting time etc., are adjusted and the data can remain.
Patent JP-H09197686-A (JP)
Title: Photoreceptor for electrophotography
Inventor: NAKAMURA HIROSHI
IPC: G03G5/05
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To maintain high durability, especially, high abrasion-resistance, and while to stably maintain the electrophotographic characteristic even in the case where the photoreceptor is repeatedly used for a long time by including the acrylic copolymer resin having the specified silicone included functional group. SOLUTION: As the binder resin for a photosensitive layer provided on a conductive support, acrylic copolymer resin having silicone included functional group, which has a repeat structural unit expressed with a formula I and a repeat structural unit expressed with a formula II, is included. In the formula I, R1 means hydrogen atom or methyl group, R2 means alkyl group. In the formula II, R3 means hydrogen atom or methyl group, R4 means Cn H2n ((n) means a numeric among 1-4), and R5 means methyl group or ethyl group. As the charge transporting material for photosensitive layer, triarylamine group compound is desirably used, and as the charge generating material, phthalocyanine group pigment is desirably used.
Patent JP-S54101331-A (JP)
Title: Electrophotographic device of electrostatic latent image transfer system
Inventor: ISHIKAWA TOSHIO
IPC: G03G15/09
Filed: 1978-01-26
Abstract: PURPOSE: To obtain sufficient development density without enlarging a developing device by using a one component type magnetic toner with volume resistivity specified.  
     CONSTITUTION: Photosensitive drum 1 is charged with charger 2, imagewise exposed from an original by exposure optical system 3 to form a static latent image, this image is transferred to recording paper 4 with transfer roller 5, this image is developed with developing roller 16 using a one component type magnetic toner 18, and the developed image is fixed with fixing roller 12. A conductive toner having a volume resistivity of below 10 8  ohm.cm in an electric field of 100V/cm is used for toner 18, permitting development not to be affected by moisture absorption of toner 18 and stable development of low fog to be effected without enlarging the device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07219915-A (JP)
Title: Processing system for conversion index buffer clearing instruction
Inventor: YAMADA YOSHIHISA
IPC: G06F12/10
Filed: 1994-01-28
Abstract: PURPOSE:To speed up processing by storing TLB clearing requests outputted from plural processors, successively processing these requests and allowing a processor outputting the TLB clearing request to execute succeeding processing without waiting processing end information outputted from another processor in respect to TLB clearing instruction processing in a multiprocessor system. CONSTITUTION:In the TLB clearing instruction processing by the multiprocessor system, registers 16-1 to 16-n for storing TLB clearing requests outputted from plural processors P1-1 to P1-n are prepared so as to successively process these requests. The processor Pi-1, e.g. outputting the TLB clearing request can execute succeeding processing without waiting processing end information from other processors P1-2 to P1-n to speed up the processing.
Patent JP-H03214872-A (JP)
Title: Spectacle type retina direct display device
Inventor: SUWA HISASHI
IPC: H04N9/12
Filed: 1990-01-19
Abstract: PURPOSE:To form a video image at the retina of an eye and obtain its real image with both eyes by providing a point light source at the center of a pair of eyeball corresponding parts arranged in front of the eyeball. CONSTITUTION:Eyeball corresponding parts 22A, 22B are moved left and right by turning a space adjustment dial 23 provided in a frame body 20, and its position is adjusted to be coincident with the space between the pupils. A tungsten lamp as the point light source is provided attachably and detachable at a central holding part 23 for mounting the frame 20 on the nose, and condensing lens 24B, 24B for condensing the emitted light of the lamp at the correspondence parts 22A, 22B are provided. The light which passes through the lens 24B, 24B are reflected on a mirror surface in the correspondence parts 22A, 22B, passes through a translucent type image plate, and reaches the eyeballs from an eyepiece.
Patent JP-S58126682-A (JP)
Inventor: TAYAMA KOUJI
IPC: H01R12/04
Filed: 1982-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06223828-A (JP)
Title: Zinc alkaline battery
Inventor: YODA KIYOTO
IPC: H01M4/42
Filed: 1993-01-21
Abstract: PURPOSE:To provide a zinc alkaline battery which uses zinc alloy powder out of amalgamation and with no lead added and which presents low risk of pollution, safety, and high performance. CONSTITUTION:A zinc alkaline battery has a gel-form negative electrode using as negative electrode active material a powder of zinc alloy which contains 0.01-0.1wt.% indium, 0.005-0.5wt.% bismuth, and 0.002-0.004wt.% aluminum and which is not amalgamated and is free of lead addition. The indium compound exhibits a large effect for suppressing gas generation in case battery is partially discharged, while tetrabuthyl ammonium hydroxide attaches to the surface of zinc alloy powder, suppresses self-discharge, suppresses gas generation in undischarged state to a further degree, decreases the oppotunity of zinc powder contacting with impurities eventually included in the gel-form negative electrode, and sinks risk of gas generation due to impurities to a further degree.
Patent JP-S58124918-A (JP)
Title: Weighing method
Inventor: SASHIKI TAKASHI
IPC: G01G13/24
Filed: 1982-01-22
Abstract: PURPOSE:To execute weighing of high accuracy, which scarcely causes a weighing error, by inputting 2X/N (N is an even number) or 2X(N+ or -1) (N is an odd number), as a mean throw-in quantity, to each weighing hopper, when the number of hoppers and a target weight value have been denoted as N and X, respectively. CONSTITUTION:In case of obtaining a weighing result of X grams by use of a combined scale having N-number of weighing sections, the throw-in quantity of goods to each weighing section is set so as to have 2X/N grams as a mean value, and 2X/(N+ or -1) grams as a mean value, in case when N is an even number and in case when N is an odd number, respectively. For instance, in addition to a weighing section 12, 2 subweighing sections 41, 42 are provided, and each subweighing section 41, 42 has subdisperse-supplying devices 41a, 42a, subholding vessels 41b, 42b, subholding vessel gates 41c, 42c, holding weight detectors 41d, 42d for measuring the weight of an object to be weighed, subweighing hoppers 41e, 42e, subweight detectors 41f, 42f, and subweighing hopper gates 41g, 42g.
Patent JP-S5292418-A (JP)
Title: Data conversion unit
Inventor: OOZEKI KAZUO
IPC: G03F1/00
Filed: 1976-01-30
Abstract: PURPOSE:To obtain video picture with a good quality in which the picture quality is minimized, by minimizing the data density change of the binary information data before and after the conversion.
Patent JP-H08205170-A (JP)
Title: Decoding device and encoding device for dynamic image
Inventor: WATARIDO MAMORU
IPC: H04N19/70
Filed: 1995-01-23
Abstract: PURPOSE: To provide the dynamic image decoding device and dynamic image encoding device which prevent picture quality from deteriorating by decoding a compressed and encoded image and then encoding the decoded signal in synchronism according to encoding information. CONSTITUTION: The dynamic image decoding device has an encoding information extracting means 101 which extracts the encoding information and performs an encoding process by one of an in-frame decoding means 104, a forward predictive decoding means 105, and a bilateral predictive decoding means 106 according to the extracted encoding information to multiplex the encoding information with part of a video signal. The dynamic image encoding device extracts the encoding information from the multiplexed video signal and synchronizes encoding by using the encoding information.
Patent JP-H07214777-A (JP)
Title: Ink jet head
Inventor: TAKAHASHI YASUFUMI
IPC: B41J2/045
Filed: 1994-01-28
Abstract: PURPOSE:To facilitate the arrangement of nozzle electrodes and accomplish the cost reduction of an ink jet head by providing a pair of electrodes formed so as to surround the orifice end of each nozzle to the front and rear surfaces of the nozzle plate constituting a part of the wall surface of an ink chamber. CONSTITUTION:The front wall surface of a part of the wall surfaces forming an ink chamber 3 into a rectangular parallelepiped is constituted of a nozzle plate 4. The nozzle plate 4 is formed from an insulating material, for example, glass or plastic so as to have a thickness of 100mum and only this part is independently produced to be bonded to other wall surfaces to form the ink chamber 3. A large number of nozzles 5 communicating with an ink chamber 3 are formed to the plate 4 horizontally in a line. A pair electrodes 6 are formed to the front and rear surfaces of the plate 4 so as to surround both orifice ends of each nozzle. As the material of the electrodes, there is a conductive material, for example, Cu, Cr, Al or Ni. The electrodes 6 are formed on the plate 4 in a thickness of 0.1-1mum by vapor deposition, sputtering, printing or etching.
Patent JP-H01184377-A (JP)
Title: Refrigerator
Inventor: KUWARI YOSHIHIRO
IPC: F25D19/00
Filed: 1988-01-19
Abstract: PURPOSE:To prevent the lowering of the radiation effect and deformation of an outer box by disposing a radiation pipe and a tape member on the inner surface of the outer box through a buffer material such as a butyl tape or the like provided with a heat storage property and an adhesive property. CONSTITUTION:A buffer material 6 such as a butyl tape or the like provided with a heat storage property and an adhesive property is pasted to the inner surface of an outer box 2. Next, a radiation pipe 5 is pasted to the buffer material 6 pasted part. Thereafter, a tape member 7 is pasted in a form of covering the radiation pipe 5. Since the radiation pipe 5 is disposed on the inner surface of the outer box 2 through the buffer material 6, no spatial layer is generated between the radiation pipe 5 and the outer box 2, and hence it is possible to prevent the lowering of the radiation effect from the radiation pipe 5 and the deformation of the outer box 2. Further, by the existence of the tape member 7, a heat insulating material 4 makes ingress between the radiation pie 5 and the outer box 2 thereby to prevent the lowering of the radiation effect from the radiation pipe 5.
Patent JP-H01185543-A (JP)
Title: Original length detector
Inventor: SHIMOICHI EIJI
IPC: G03B27/62
Filed: 1988-01-19
Abstract: PURPOSE:To detect the length of an original precisely by judging to be the length of the original, length corresponding to a value measured by an original length measuring means until a detecting means stops operation after it started. CONSTITUTION:While a timer 23 counts up to a preset timer value, the detecting means starts and ends its operation. During that period, a control means 24 judges the length corresponding to the value measured by the original length measuring means 14 to be the original length. To detect the length of an original 11 with filing holes, the length corresponding to the measured value stored in a storage means 21 finally is judged to be the original length at the time of counting up the timer 23 to the preset timer value. Thus, the length of an original can be measured precisely.
Patent JP-2000206095-A (JP)
Title: Automatic ultrasonic flaw detecting method and apparatus
Inventor: NAKAJIMA MASARU
IPC: G01N29/04
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ultrasonic flaw detecting method and apparatus discriminating the noise due to disturbance to enhance reliability and dispensing with a re-inspection process due to manual ultrasonic flaw detection. SOLUTION: In an automatic ultrasonic flaw detecting method of a plate- shaped object to be inspected by a pulse reflecting method, two probes are arranged on both surfaces of an object to be insepcted and, with respect to the signals from these surface and back probes, the positions in a plate thickness direction and the magnitudes of the signals are respectively compared to judge whether the signal sources of the signals from the surface and back probes are same to perform flaw detection.  An automatic ultrasonic flaw detecting apparatus of the plate-shaped object to be inspected is equipped with probes 1,2, position calculating means 3 for calculating the positions of signal sources in a plate thickness direction, signal correcting means 4, position comparing means 5 for comparing the calculated positions, a signal comparing means 6 for comparing corrected signals, and a flaw judging means for judging whether the signal sources are a defect or noise on the basis of the comparison result.
Patent JP-H06303257-A (JP)
Title: Data transferring method
Inventor: KUSANO MASAAKI
IPC: H04L47/43
Filed: 1994-01-31
Abstract: PURPOSE:To provide a data transferring method where frame transfer efficiency is not reduced even if a route with poor line quality exists. CONSTITUTION:The plural routes from a transmitting station side node (MPFC 1) to a receiving station side node (MPFC 2) are set and information (I) frame adding transmission data, a frame identifier, a copy identifier for identifying respective frames to be transmitted in accordance with the respective route and transmission sequence number (N(S)) indicating the order of data to be succeedingly transmitted is simultaneously transmitted with the respective routes. At the point of time when the I frame of N(S)=3 is received from the route of CID=1 being the route with least delay, MPFC 2 detects that the I frame of N(S)=2 is lost and transmits a re-transmission request (REJ) frame at the point of time when a set re-transmission request timer Trj becomes time out. MPFC 1 retransmits the I frame of N(S)=2 for MPFC 2 at the time of receiving the REJ frame.